#include <iostream>
#include <gtest/gtest.h>
using namespace std;

TEST(exam, test_less_than)
{
    int age = 10;
    ASSERT_LT(age, 20);
    cout << "test less than seccess" << endl;
}

TEST(exam, test_great_than)
{
    int age = 10;
    ASSERT_GT(age, 20);
    cout << "test great than seccess" << endl;
}

TEST(exam, test_less_than_expect)
{
    int age = 10;
    EXPECT_LT(age, 20);
    cout << "test less than seccess" << endl;
}

TEST(exam, test_great_than_expect)
{
    int age = 10;
    EXPECT_GT(age, 20);
    cout << "test great than seccess" << endl;
}

int main(int argc, char* argv[])
{
    testing::InitGoogleTest(&argc, argv);
    cout << "RUN_ALL_TESTS: " << RUN_ALL_TESTS() << endl;

    return 0;
}